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IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated

Catalog No. TMPK-00770
Synonyms: Aldesleukin, IL2, TCGF, T-cell growth factor

Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells. IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with N-His-Avi tag. The predicted molecular weight is 20.1 kDa and the accession number is P04351-1.

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IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated
Pack Size Availability Price/USD Quantity
100 μg 5 days $ 814.00
500 μg 5 days $ 3,250.00
1 mg 5 days $ 5,440.00
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Biological Description
Technical Params
Product Properties
References and Literature
Description Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells. IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with N-His-Avi tag. The predicted molecular weight is 20.1 kDa and the accession number is P04351-1.
Species Mouse
Expression System HEK293 Cells
Tag N-His-Avi
Accession Number P04351-1
Synonyms Aldesleukin, IL2, TCGF, T-cell growth factor
Construction Ala21-Gln169
Protein Purity > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight 20.1 kDa (predicted). Due to glycosylation, the protein migrates to 27-30 kDa based on Tris-Bis PAGE result.
Endotoxin < 1 EU/μg by the LAL method.
Formulation Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Shipping

In general, Lyophilized powders are shipping with blue ice.

Research Background Interleukin-2 (IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system. It is a 15,5 - 16 kDa protein that regulates the activities of white blood cells (leukocytes, often lymphocytes) that are responsible for immunity. IL-2 has essential roles in key functions of the immune system, tolerance and immunity, primarily via its direct effects on T cells.

References and Literature

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Keywords

IL-2 Protein, Mouse, Recombinant (His & Avi), Biotinylated Aldesleukin IL2 IL-2 TCGF IL 2 T-cell growth factor recombinant recombinant-proteins proteins protein

 

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